JT-4 10W40 Synthetic 4-Cycle Marine Engine Oil
Mystik, QT, JT-4, 10W40, Synthetic, 4 Cycle Marine Engine Oil, Specially Formulated, Proven & Certified For Use In 4 Cycle Marine Inboard, Outboard & Personal Watercraft Engines, Designed To Provide Maximum Protection Under The Most Demanding Marine Conditions.